#banner {
  height: 770px;
}
#silvertrack_box {
  height: 68px;
  line-height: 68px;
  background-color: #f5f5f5;
  display: flex;
  justify-content: center;
}
#silvertrack_box .content {
  box-sizing: border-box;
  margin: 0 80px;
  padding: 0 10px;
  width: 1200px;
  height: 68px;
  overflow: hidden;
  display: flex;
  align-items: center;
}
#silvertrack_box .title {
  margin-right: 10px;
  font-size: 18px;
  color: #bb1b23;
}
#silvertrack_box .silvertrack {
  flex: 1;
  height: 68px;
  overflow: hidden;
}
#silvertrack_box .silvertrack a {
  font-size: 16px;
  color: #50617d;
}
#content .module {
  padding: 80px 0;
}
#content .module h2 {
  text-align: center;
  font-size: 34px;
  color: #374253;
}
#content #school {
  padding-bottom: 0;
}
#content #school .content {
  margin-top: 50px;
  overflow: hidden;
  position: relative;
}
#content #school .image {
  margin-top: 125px;
  height: 480px;
}
#content #school .info {
  box-sizing: border-box;
  padding: 40px 415px 40px 30px;
  width: 1200px;
  min-height: 400px;
  background-color: #bc1b24;
  color: #fff;
  transform: translateX(-220px);
  position: absolute;
  left: 50%;
  top: 0;
}
#content #school .title {
  font-size: 20px;
}
#content #school .txt {
  margin-top: 30px;
  font-size: 18px;
}
#content #school .txt p {
  line-height: 2;
}
#content #identity .content {
  margin: auto ;
  width: 1200px;
}
#content #identity .list {
  margin-top: 70px;
  display: flex;
  flex-flow: row wrap;
}
#content #identity .cell {
  box-sizing: border-box;
  padding: 24px 12px;
  width: 33.33333%;
  display: flex;
}
#content #identity .cell:hover {
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}
#content #identity .image {
  margin-right: 24px;
  width: 65px;
  height: 65px;
}
#content #identity .info {
  flex: 1;
  overflow: hidden;
}
#content #identity .name {
  font-size: 20px;
  color: #374253;
}
#content #identity .txt {
  margin-top: 10px;
  font-size: 14px;
  color: #5e6d85;
}
#content #system {
  background-color: #f5f5f5;
}
#content #system .content {
  margin: auto;
  width: 1200px;
}
#content #system .list {
  margin-top: 84px;
  overflow: hidden;
  display: flex;
  flex-flow: row wrap;
  justify-content: space-between;
}
#content #system .list .cell {
  width: 280px;
  height: 450px;
  position: relative;
}
#content #system .list .cell:hover .box {
  background-color: rgba(0, 0, 0, 0.6);
  top: 0;
}
#content #system .list .box {
  box-sizing: border-box;
  padding: 40px 38px;
  width: 100%;
  height: 100%;
  background-color: transparent;
  color: #fff;
  transition: all 0.35s;
  position: absolute;
  left: 0;
  top: 360px;
}
#content #system .list .box h3 {
  padding-bottom: 20px;
  text-align: center;
  font-size: 20px;
  position: relative;
}
#content #system .list .box h3::after {
  content: "";
  width: 40px;
  height: 0;
  border-bottom: 1px solid #fff;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
}
#content #system .list .box .subtitle {
  margin: 30px 0;
  text-align: center;
  font-size: 18px;
}
#content #system .list .box .txt {
  font-size: 16px;
}
#content #process .content {
  margin: auto;
  width: 1200px;
}
#content #process .picture {
  margin-top: 100px;
  text-align: center;
}
#content #process .picture img {
  max-width: 100%;
}
#content #features {
  position: relative;
  z-index: 0;
}
#content #features .bg {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  z-index: -1;
}
#content #features .content {
  margin: auto;
  width: 1200px;
}
#content #features .list {
  overflow: hidden;
  display: flex;
  flex-flow: row wrap;
  justify-content: space-between;
}
#content #features .cell {
  margin-top: 80px;
  padding-bottom: 55px;
  border-bottom: 5px solid transparent;
  width: 580px;
  display: flex;
}
#content #features .cell:hover {
  border-bottom: 5px solid #bc1b24;
}
#content #features .num {
  margin-right: 24px;
  width: 90px;
  font-size: 76px;
  line-height: 1;
  color: #bc1b24;
  font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
  font-style: italic;
}
#content #features .txt {
  flex: 1;
  margin-top: 4px;
  font-size: 18px;
  color: #374253;
  overflow: hidden;
}
#content #expert .content {
  margin: auto;
  width: 1200px;
}
#content #expert .list {
  margin-top: 70px;
  display: flex;
  flex-flow: row wrap;
}
#content #expert li {
  box-sizing: border-box;
  padding: 60px 10px 0;
  width: 25%;
  height: 410px;
  text-align: center;
  overflow: hidden;
}
#content #expert li:hover {
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}
#content #expert li:hover .image {
  border: 10px solid #bc1b24;
}
#content #expert .image {
  margin: auto;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  border: 10px solid #dddddd;
}
#content #expert .name {
  margin-top: 20px;
  font-size: 20px;
  color: #374253;
}
#content #expert .txt {
  margin-top: 10px;
}
#content #expert .txt p {
  font-size: 16px;
  color: #6d7b91;
}
#content #trained {
  background-color: #f5f5f5;
}
#content #trained .content {
  margin: auto;
  width: 1200px;
}
#content #trained .list {
  margin-top: 20px;
  overflow: hidden;
  display: flex;
  flex-flow: row wrap;
  justify-content: space-between;
}
#content #trained .cell {
  margin-top: 60px;
  width: 580px;
  display: flex;
}
#content #trained .cell:hover .image img {
  transform: scale(1.1);
}
#content #trained .cell:hover .title {
  color: #bc1b24;
}
#content #trained .image {
  margin-right: 18px;
  width: 200px;
  height: 140px;
  border-radius: 4px;
}
#content #trained .image img {
  transition: all 0.35s;
}
#content #trained .info {
  flex: 1;
  overflow: hidden;
}
#content #trained .title {
  margin-bottom: 6px;
  font-size: 20px;
  color: #374253;
}
#content #trained .time,
#content #trained .address {
  font-size: 16px;
  color: #50617d;
}
#content #trained .btn {
  margin-top: 16px;
  width: 106px;
  height: 30px;
  line-height: 30px;
  background-color: #bc1b24;
  text-align: center;
  font-size: 16px;
  color: #fff;
}
#content #trained .more {
  display: block;
  margin: 64px auto 0;
  width: 126px;
  height: 36px;
  line-height: 36px;
  border: 1px solid #374253;
  border-radius: 4px;
  text-align: center;
}
@media screen and (max-width: 1440px) {
  #banner {
    height: 577px;
  }
}
